DE3373557D1 - Electrochromic display employing potentiostatic erasure - Google Patents

Electrochromic display employing potentiostatic erasure

Info

Publication number
DE3373557D1
DE3373557D1 DE8383303794T DE3373557T DE3373557D1 DE 3373557 D1 DE3373557 D1 DE 3373557D1 DE 8383303794 T DE8383303794 T DE 8383303794T DE 3373557 T DE3373557 T DE 3373557T DE 3373557 D1 DE3373557 D1 DE 3373557D1
Authority
DE
Germany
Prior art keywords
electrochromic display
display employing
erasure
employing potentiostatic
potentiostatic erasure
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE8383303794T
Other languages
German (de)
Inventor
David Hugh Martin
Raymond Arthur Spanner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of DE3373557D1 publication Critical patent/DE3373557D1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/38—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using electrochromic devices
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/15—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on an electrochromic effect
    • G02F1/163—Operation of electrochromic cells, e.g. electrodeposition cells; Circuit arrangements therefor
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
DE8383303794T 1983-06-30 1983-06-30 Electrochromic display employing potentiostatic erasure Expired DE3373557D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP83303794A EP0130249B1 (en) 1983-06-30 1983-06-30 Electrochromic display employing potentiostatic erasure

Publications (1)

Publication Number Publication Date
DE3373557D1 true DE3373557D1 (en) 1987-10-15

Family

ID=8191203

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383303794T Expired DE3373557D1 (en) 1983-06-30 1983-06-30 Electrochromic display employing potentiostatic erasure

Country Status (4)

Country Link
US (1) US4649382A (en)
EP (1) EP0130249B1 (en)
JP (1) JPS6014296A (en)
DE (1) DE3373557D1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4892394A (en) * 1988-05-03 1990-01-09 Bidabad Farid M Electronic sun shield
US5049868A (en) * 1989-09-19 1991-09-17 Rockwell International Corporation Electrochromic display dot drive matrix
US5220317A (en) * 1990-12-11 1993-06-15 Donnelly Corporation Electrochromic device capable of prolonged coloration
US5424992A (en) * 1993-08-25 1995-06-13 Texas Instruments Incorporated, A Delaware Corporation Method and device for detecting and controlling an array source signal discharge for a memory erase operation
JPH0876711A (en) * 1994-09-02 1996-03-22 Mitsubishi Electric Corp Display device
DE19925335A1 (en) * 1999-06-02 2001-02-08 Daimler Chrysler Aerospace Process for regulating the light transmission of an electrochromic glass
JP2002258327A (en) 2000-12-27 2002-09-11 Sony Corp Electrochromic display element and electrodeposition type display element
JP2003241227A (en) * 2002-02-14 2003-08-27 Sony Corp Electrochemical display element and electrochemical display device
JP3951950B2 (en) * 2002-05-31 2007-08-01 ソニー株式会社 Driving method of display device
JP4946201B2 (en) * 2006-02-09 2012-06-06 カシオ計算機株式会社 Electrochromic display device and display driving device
JP4622943B2 (en) * 2006-03-29 2011-02-02 カシオ計算機株式会社 Electrochromic display device and display driving device
JP4622942B2 (en) * 2006-03-29 2011-02-02 カシオ計算機株式会社 Electrochromic display device and display driving device
JP4622941B2 (en) * 2006-03-29 2011-02-02 カシオ計算機株式会社 Electrochromic display device and display driving device
JP4557095B2 (en) * 2008-12-08 2010-10-06 コニカミノルタホールディングス株式会社 Driving method of electrochemical display element

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3680072A (en) * 1971-01-26 1972-07-25 Automatisme Cie Gle Storage battery monitoring apparatus
NL7313982A (en) * 1973-10-11 1975-04-15 Philips Nv POWER SWITCH FOR A VISUAL WEATHER.
JPS5337050A (en) * 1976-09-16 1978-04-05 Sharp Corp Driving system of display device
JPS5387251A (en) * 1977-01-10 1978-08-01 Matsushita Electric Ind Co Ltd Display device
FR2432195A1 (en) * 1978-06-19 1980-02-22 Commissariat Energie Atomique METHOD FOR CONTROLLING AN ELECTROLYTIC CELL USING AN ELECTRICAL QUANTITY SERVED BY A REFERENCE ELECTRODE AND IMPLEMENTING DEVICE
FR2432194A1 (en) * 1978-06-19 1980-02-22 Commissariat Energie Atomique METHOD FOR CONTROLLING AN ELECTROLYTIC DISPLAY CELL AND DEVICE FOR IMPLEMENTING IT
US4297695A (en) * 1978-12-28 1981-10-27 Xerox Corporation Electrochromic display device
EP0042893B1 (en) * 1980-06-30 1984-09-19 International Business Machines Corporation Electrochromic display having a stable reference electrode and method of operating same

Also Published As

Publication number Publication date
US4649382A (en) 1987-03-10
JPS6014296A (en) 1985-01-24
JPH0546953B2 (en) 1993-07-15
EP0130249A1 (en) 1985-01-09
EP0130249B1 (en) 1987-09-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee